Results 121 to 130 of about 13,891,739 (218)
Anais I Congresso de Física do Acre
, 2018 I Congresso de Física do ...
I Congresso de Física do Acre, I Congresso de Física do Acre
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Sistemas de uso e manejo do solo sobre os atributos físicos de um Latossolo no sudeste do Brasil
, 2014 Soils of the tropics are prone to a decrease in quality after conversion from native forest (FO) to a conventional tillage system (CT). However, the adoption of no-tillage (NT) and complex crop rotations may improve soil structural quality. Thus, the aim
Rattan Lal +9 more
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Advanced Photonics Research, Volume 7, Issue 9, September 2026.This work systematically investigates the roles of particle size, refractive index, and surface charge in optical trapping. Calibrated force measurements combined with Mie theory calculations identify refractive index as the dominant factor governing trapping efficiency and reveal a correlation between ζ$$ \zeta $$‐potential and the phenomenological ...
Ana Dávila +3 more
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Coupled Dynamics Between Networks and Fields in Physical Space: A Theoretical Perspective
Annalen der Physik, Volume 538, Issue 9, September 2026.Networks embedded in physical space often communicate through dynamical fields that both mediate and respond to collective behavior. A unified theoretical perspective is presented for these network‐field systems, linking established mathematical frameworks and revealing how feedback between discrete interactions and continuous spatial processes can ...
Alex Arenas +4 more
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ChemistryEurope, Volume 4, Issue 9, September 2026.A physisorbed anti‐IgG layer is investigated through Water Contact Angle measurements to assess the impact of pH conditioning. The results show that exposure to acidic environments alters surface wettability, with a marked decrease observed upon antigen binding, thus linking conformational rearrangements to single‐molecule sensing.
Eleonora Macchia +13 more
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ChemistryEurope, Volume 4, Issue 9, September 2026.Heavy‐atom‐free donor–acceptor BODIPYs reveal how boron substitution, core alkylation, and solvent polarity reshape the balance between locally excited and charge–transfer states. Singlet oxygen yields reach 75% when the charge–transfer state is accessible yet remains energetically close to the triplet manifold, establishing a practical design ...
Larissa Maierhofer +12 more
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Ecology and Evolution, Volume 16, Issue 9, September 2026.Using an 18‐year dataset of whale‐watching observations from Gran Canaria (Canary Islands), we analysed long‐term temporal dynamics of cetacean communities in the subtropical Atlantic. Standardised sightings per unit effort (SPUE) revealed strong seasonal patterns, multi‐year fluctuations and species‐specific responses to environmental variability ...
Inma Herrera +3 more
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índice s no diagnóstico da qualidade estrutural de latossolo muito argiloso sob manejo intensivo
Bioscience Journal, 2012 Neste estudo foi verificada a adequação de uso do índice S no diagnóstico da qualidade estrutural de um Latossolo Vermelho distrófico de cerrado cultivado com cafeeiro sob sistema de manejo que adota a aplicação de altas doses de gesso na linha da ...
Bruno Montoani Silva +4 more
doaj
Roadmap for the implementation of particle minibeam therapy
Medical Physics, Volume 53, Issue 9, September 2026.Abstract Particle minibeam therapy (PMBT) has emerged as an advanced modality within spatially fractionated radiation therapy, using the physical properties of protons, ions, and electrons to achieve superior normal tissue sparing whilst preserving spatial dose distribution at depths that are unachievable in conventional kV or MV X‐rays.
Reem Ahmad +32 more
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